tests/UiBench/res/layout/card_row.xml

<?xml version="1.0" encoding="utf-8"?>
<!--
  ~ Copyright (C) 2015 The Android Open Source Project
  ~
  ~ Licensed under the Apache License, Version 2.0 (the "License");
  ~ you may not use this file except in compliance with the License.
  ~ You may obtain a copy of the License at
  ~
  ~      http://www.apache.org/licenses/LICENSE-2.0
  ~
  ~ Unless required by applicable law or agreed to in writing, software
  ~ distributed under the License is distributed on an "AS IS" BASIS,
  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  ~ See the License for the specific language governing permissions and
  ~ limitations under the License
  -->
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="horizontal"
    android:layout_width="match_parent"
    android:layout_height="100dp"
    android:paddingStart="10dp"
    android:paddingEnd="10dp"
    android:paddingTop="5dp"
    android:paddingBottom="5dp"
    android:clipToPadding="false"
    android:background="@null">
    <androidx.cardview.widget.CardView
        android:layout_width="0dp"
        android:layout_height="match_parent"
        android:layout_weight="1">
        <TextView
            android:id="@+id/card_text"
            android:layout_width="match_parent"
            android:layout_height="match_parent"/>
    </androidx.cardview.widget.CardView>

    <androidx.legacy.widget.Space
        android:layout_height="match_parent"
        android:layout_width="10dp" />

    <androidx.cardview.widget.CardView
        android:layout_width="0dp"
        android:layout_height="match_parent"
        android:layout_weight="1" />
</LinearLayout>